<template>
<div>
    <div class="banner" @click="handleBannerClick">
        <img class="banner-img"
          :src="bannerImg">
          <div class="banner-info">
              <div class="banner-title">
                {{this.sightName}}
              </div>
              <div class="banner-number">
                  <span class="iconfont banner-icon">&#xe601;</span>
                  {{this.gallaryImgs.length}}
              </div>
          </div>
    </div>
    <fade-animation>
        <common-gallary
        :imgs="gallaryImgs"
        v-show="showGallary"
        @close="handleGallaryClose"
        ></common-gallary>
    </fade-animation>
</div>
</template>
<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  components: {
    CommonGallary,
    FadeAnimation
  },
  props: {
    sightName: String,
    bannerImg: String,
    gallaryImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  }
}
</script>
<style scoped>
.banner{
    position: relative;
    overflow: hidden;
    height: 0;
    padding-bottom: 55%;
}
.banner-img {
    width:100%;
}
.banner-info{
    display: flex;
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    line-height: .6rem;
    color:#fff;
    background-image: linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,.8));
}
.banner-title{
    flex:1;
    font-size: .32rem;
    padding:0 .2rem;
}
.banner-number{
   margin-top:.14rem;
   padding:0 .4rem;
   line-height: .4rem;
   height: .32rem;
   font-size: .24rem;
   border-radius: .2rem;
   background: rgba(0, 0, 0, .4);
}
.banner-icon{
    font-size: .24rem;
    padding:.02rem;
}
</style>
